AT288101B - Shut-off device - Google Patents

Shut-off device

Info

Publication number
AT288101B
AT288101B AT971768A AT971768A AT288101B AT 288101 B AT288101 B AT 288101B AT 971768 A AT971768 A AT 971768A AT 971768 A AT971768 A AT 971768A AT 288101 B AT288101 B AT 288101B
Authority
AT
Austria
Prior art keywords
shut
Prior art date
Application number
AT971768A
Other languages
German (de)
Original Assignee
Charmilles Sa Ateliers
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Charmilles Sa Ateliers filed Critical Charmilles Sa Ateliers
Application granted granted Critical
Publication of AT288101B publication Critical patent/AT288101B/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/02Construction of housing; Use of materials therefor of lift valves
    • F16K27/0209Check valves or pivoted valves
    • F16K27/0218Butterfly valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K1/00Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226Shaping or arrangements of the sealing
    • F16K1/228Movable sealing bodies
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00Construction of housing; Use of materials therefor
    • F16K27/04Construction of housing; Use of materials therefor of sliding valves
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30Details
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/598With repair, tapping, assembly, or disassembly means
    • Y10T137/6031Assembling or disassembling rotary valve
    • Y10T137/6048Butterfly valve
    • Y10T137/6052Having valve head or seat packing
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00Fluid handling
    • Y10T137/598With repair, tapping, assembly, or disassembly means
    • Y10T137/6065Assembling or disassembling reciprocating valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Pipe Accessories (AREA)
  • Multiple-Way Valves (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)
  • Valve Housings (AREA)
AT971768A 1967-11-07 1968-10-04 Shut-off device AT288101B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1562567A CH465981A (en) 1967-11-07 1967-11-07 Valve, especially for penstock

Publications (1)

Publication Number Publication Date
AT288101B true AT288101B (en) 1971-02-25

Family

ID=4410623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT971768A AT288101B (en) 1967-11-07 1968-10-04 Shut-off device

Country Status (7)

Country Link
US (1) US3554216A (en)
AT (1) AT288101B (en)
CH (1) CH465981A (en)
DE (2) DE1802074B2 (en)
ES (1) ES359353A1 (en)
FR (1) FR1589004A (en)
SE (1) SE350319B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980272A (en) * 1974-05-16 1976-09-14 Nittan Company, Limited Fire smoke damper
LU75372A1 (en) * 1976-07-13 1977-02-25
US5494257A (en) * 1994-09-30 1996-02-27 Precision Engineered Products, Inc. Damper valve having an adjustable seat
US6123319A (en) * 1999-02-04 2000-09-26 Precision Engineered Products Inc. Damper valve having an adjustable seat
DE102007045755A1 (en) * 2007-09-25 2009-04-09 Nord-Micro Ag & Co. Ohg Exhaust valve for an aircraft
CN116928359B (en) * 2023-09-01 2024-05-14 江苏博特威流体科技有限公司 Pressurizing type sealing valve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144040A (en) * 1958-02-11 1964-08-11 Baldwin Lima Hamilton Corp Butterfly valve
US3156445A (en) * 1960-09-29 1964-11-10 Swain Frank Edward Butterfly valves

Also Published As

Publication number Publication date
FR1589004A (en) 1970-03-16
DE1802074A1 (en) 1969-07-03
DE1817818A1 (en) 1972-02-03
CH465981A (en) 1968-11-30
US3554216A (en) 1971-01-12
DE1802074B2 (en) 1971-12-23
ES359353A1 (en) 1970-06-01
SE350319B (en) 1972-10-23

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee